Carter Hydrant Pit Valve - API 1584

1 Carter Hydrant Pit Valve - API 1584 Model 616542 eaton Aerospace Group TF100-86F May 2013 eaton s Carter Model 61654 Hydrant Pit Valve is a family of valves that includes lanyard, air or dual air/lanyard operated pilot valves , with the latter available with a defueling latest Model 61654 Hydrant Pit valves meet all requirements of API/IP Bulletin 1584, 3rd Edition, including the new breakaway and strength basic Hydrant pit Valve consists of three basic parts, lower Valve assembly, upper Valve assembly (or API outlet adapter) and either the standard pilot Valve or one of three patented pilot Valve actuators (Model 64230, Model 64231 and Model 64280), available as Option X. The lower Valve assembly contains an isolation Valve which will allow the removal and servicing of the upper Valve assembly and the pilot Valve assembly while the pit Valve is still installed.

2 (See manual SM61654 for proper instructions). The upper portion of all versions of Model 61654 are now furnished with a replaceable part that contains the interface with the Hydrant coupler. This minimizes replacement parts expense and allows easy replacement of the outlet wearing 61654 Hydrant Pit valves are essentially identical to Model 60554 valves except for the inlet flange, which is designed to mate with a 6-inch ANSI 150 lb flange rather than a 4-inch flange. Model 61654 Hydrant Pit Valve is designed to minimize the propagation of surge pressure shocks into the upstream piping system during closure of the Standard inlet flange mates with 4-inch 150 lb ANSI flange and outlet adapter in per API Bulletin 1584 Two-piece upper half standard, replaceable API connection of stainless steel Closing time is 2-5 seconds New pilotless Valve reduces maintenance costs, lanyard, air or dual air/lanyard operated pilot Valve available (for small or large pit applications)

3 Servicing Valve is standard to provide means to remove the upper Valve assembly and pilot Valve assembly with the unit still installed Six position product selection optional 10- or 20-mesh screen options available All seals are field replaceable Large pressure equalizing Valve in the outlet is standard Defueling capability optional with any air or dual air/lanyard operated pilot Ductile iron epoxy coated for corrosion protection Main piston well guided to minimize piston seal wear Dual pilot adds true dead-man backup to coupler, same as air operated pilot. Hydrant Valve is automati-cally closed at the end of the refueling operation. Lanyard operation can also be used with Option X DescriptionsThere are five basic valves to which various modifications may be added by option letters as shown in the table on page 4. The five basic units are as follows: Model 61654D Two-piece aluminum/stainless steel API adapter, lanyard operated pilot Valve for manual on/off control.

4 Valve allows flow in the fueling direction only. (Defueling possible if outlet pressure does not exceed 21 psig [ bar]) Model 61654E Two-piece aluminum/stainless steel API adapter, air operated pilot Valve for deadman control. Valve allows flow in the fueling direction only. (Defueling possible if outlet pressure does not exceed 21 psig [ bar]) Model 61654J Two-piece aluminum/stainless steel API adapter air operated pilot Valve for deadman control with defuel control to allow flow of fuel in either fueling or defueling direction Model 61654U Two-piece aluminum/stainless steel API adapter, dual lanyard/air operated pilot Valve . Valve allows flow in the fueling direction only. (Defueling possible if outlet pressure does not exceed 21 psig [ bar] or can be combined with Option J for full flow defuel). Model 61654X Valve with the major operating part of the pilot Valve contained on a quick disconnect actuator assembly located on the Hydrant servicer hose.

5 Can Design Conceptsbe used as air/fuel pressure operation (with Model 64230 actuator assembly), with lanyard backup (with Model 64231 Actuator Assembly) or as a push-to-connect operation (with Model 64280 actuator assembly). Actuator assemblies ordered separately. Pat. No. 7,762,274 Model 64231 Pilot Valve Actuator with lanyard overrideModel 64280 Pilot Valve ActuatorModel 64230 Pilot Valve ActuatorEATON Aerospace Group TF100-86F May 2013 3 Curve 161654BD (BE or BU), 20-mesh screen and 61525 coupler, fueling directionCurve 261654BJ, 20-mesh screen and 61525, defueling directionCurve 3 61654BJ, 20-mesh screen and 61525, fueling directionCurve 461654AD (AE or AU), 10-mesh screen and 61525, fueling directionThe chart, right, depicts typical pressure drop versus flow characteristics of Model 61654 Hydrant pit valves . (Option X does not alter the pressure drop characteristics of the 61654 Valve ).

6 Flow CharacteristicsModel 60554ST1 Hydrant Outlet Wear GaugeThis gauge is now available to check for wear on the interface of eaton s Hydrant pit valves made in accordance with API Bulletin 1584, 3rd Edition. Refer to the appropriate maintenance manual (SM60554 or SM61654) for 24 eaton Aerospace Group TF100-86F May 2013 Table of OptionsVarious option letters may be combined with the basic model number to customize the Valve to fit specific installation requirementsOption LetterDescriptionAAdds 10-mesh screen between upper and lower halves of the unitBAdds 20-mesh screen between upper and lower halves of the unitCAdds six-position product selectionKMaterial (outer housing and poppet) - A536, grade 80-55-06 ductile iron (or equal), inlet flange has raised face (special order only) Port of New York & New Jersey requirementsMAdds dry break (with bleed) to Option E, F or J air connection (44731 Option M, B2K16-VB(S)DWC option MT)QChanges upper half housing (adapter) to one-piece ductile iron (special order)RChanges upper half housing (adapter)

7 To two-piece ductile iron/stainless steel (special order)SChanges upper half housing (adapter) to one-piece 316 stainless steel (special order)TAdds fusible plug to air port to E, F or J options onlyZAdds actuator assembly with overrideExample: 61654BD Standard unit with 6-inch inlet, two-piece aluminum/stainless steel upper housing, manually operated pilot Valve , stone guard and 20-mesh screenOrdering DataModelDescriptionSuperseded by - Comments605504x4-inch API adapter with manual butterfly isolation Valve at inletNo longer supported with spare parts. Replace with appropriate Model 60554 Hydrant API outlet adapter with dual flapper, lanyard operated inlet valveNo longer supported with spare parts. Replace with appropriate Model 60554 Hydrant as Model 60551 except added interlock to close Hydrant should coupler be inadvertently removedNo longer supported with spare parts. Replace with appropriate Model 60554 Hydrant API outlet adapter with air operated inlet Valve utilizing dual externally mounted cylindersNo longer supported with spare parts.

8 Replace with appropriate Model 60554 Hydrant operated Model 60554 type Hydrant Valve except 6x4-inch with outer housings and poppet material per ASTM A536-72, grade 80-55-06 Spare parts common to standard Model 60554. For new orders use Model 61654EK (part number change only).60554 SPECIAL/ 60554-2 DSame as Model 60554 series except material for outer housings per ASTM A39560555 Aluminum inlet to mate 6-inch 300 lb flange x4-inch API outlet, in accordance with IP standardSpare parts support continues for all parts except inlet housing. Inlet housing can be replaced with a kit of current ductile iron inlet mates 150 lb flange with API outlet adapter. Air operated pilot with defueling capability and 10-mesh parts support continues. For new orders use Model 61654AJ (part number change only).Coupler ModelDescription615254 inch API coupler with 90 elbow and various inlet thread options60700-14 inch API coupler with direct operated pressure and deadman control located in a 90 elbow and various inlet thread options60600/60600-14-inch API coupler with pilot operated pressure and deadman control located in a 90 elbow and various inlet thread options.

9 (Model 60600-1 has excess flow control)64702 Similar to Model 60700-1. For use with Digital Pressure Control System only64800/64802/ 648044-inch API coupler with direct operated pressure and deadman control located in a new smaller 90 elbow with 2 and 3-inch inlet thread options. Model 64802 coupler is used with eaton s Digital Pressure Control System. Model 64804 has excess flow API coupler superseding Model 60700-1. Model 64902 is used with the Digital Pressure Control PartsAll eaton Hydrant valves with outlets in accordance with API Bulletin 1584 will operate with couplers noted in the table at right and with other manufacturers couplers designed to comply with API Bulletin 1584. Refer to catalog sheets for individual models for detail DataEaton s Carter product line has designed and manufactured a series of API style Hydrant valves for over forty years. Several of the older models are no longer in production and spare part support has been discontinued.

10 When replacing older equipment, refer to the table (right) to select a current model (Model 60554 or Model 61654) with desired features appropriate to the application. (For Model 60554 option details, see catalog sheet TF100-80). eaton Aerospace Group TF100-86F May 2013 5 Technical Information Working pressure 300 psi ( bar) Closing time 2 to 5 seconds Opening time 5 to 10 seconds (from zero to 1070 USgpm [4050 l/min]) Overshoot gals maximum at 1200 USgpm (4542 l/min) Pilot Valve air pressure required for Options E, J or X 60 psi min ( bars) Mates eaton Hydrant Coupler Models 60600, 60600-1, 60700-1, 64702, 64800, 64801, 64802, 64804, 64900, 64901, 64902, 61525 and all other API style couplers Standard materials:Outer housings A536, grade 60-40-18 ductile iron, high strength aluminum allow, stainless steelTrim stainless steel and aluminum alloy Weight 70 lb ( kg)Installation InformationIllustrated OptionsIt is critical that the mating coupler (shown at right) be connected correctly and the pit lid be able to close completely.